baber/WOPTO huggingface dataset:
Patent JP-2020137492-A (JP)
Title: Inspection device
Inventor: NAKATANI NORIYUKI
IPC: C12M1/34
Filed: 2019-03-01
Abstract: To provide a device for measuring the electric resistance of a biological sample which is capable of observing the biological sample.SOLUTION: An inspection device 1 comprises: a device body part 10; a measurement chamber 21 which is provided inside device body part 10 and pools liquid; flow channels 24, 25 which communicate to the measurement chamber 21; a support film 40 which has a support region 400 supporting a biological sample, and partitions the inside of the measurement chamber 21 into a first electrode chamber 22 on a +Z side and a second electrode chamber 23 on a -Z side; a first working electrode 31 which is wired stretching across the inside and the outside of the first electrode chamber 22; and a second working electrode 32 which is wired stretching across the inside and the outside of the second electrode chamber 23. A first base part 51 closer to the +Z side from the support region 400 has transparency, and the support region 400 includes a non-overlapped region 402 which does not overlap an in-chamber electrode part 311 of the first working electrode 31 in a Z axial direction.SELECTED DRAWING: Figure 6
Patent JP-2019091087-A (JP)
Title: Fixation device
Inventor: HAYASHIZAKI MINORU
IPC: H05B6/14
Filed: 2019-03-01
Abstract: To provide a fixation device of an electromagnetic induction heating system, which facilitates temperature control of an area of a rotor, through which a recording material passes, while forming heat generation distribution according to the size of the recording material.SOLUTION: A fixation device includes: a first converter driving a resonance circuit; a second converter controlling electric power supplied to the first converter; a frequency setting unit setting the drive frequency of the first converter according to at least one of the size of a recording material and the temperature of the paper non-passing part of a rotor; and an electric control unit controlling the second converter according to the temperature of the paper passing part of the rotor, and controlling electric power supplied from the second converter to the first converter.SELECTED DRAWING: Figure 4
Patent JP-2020138700-A (JP)
Title: Estimation device, control system, learning model, learning model creating method, computer program, and storage medium
Inventor: YAMAMOTO TAKASHI
IPC: B62J6/00
Filed: 2019-03-01
Abstract: To provide an estimation device, a control system, a learning model, a learning model creating method, a computer program, and a storage medium.SOLUTION: The center-of-gravity position of a human-powered vehicle on which a rider is riding is estimated on the basis of vehicle body information on a vehicle body of the human-powered vehicle and load information on load to the human-powered vehicle.SELECTED DRAWING: Figure 5
Patent JP-2019081072-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-03-04
Abstract: To provide a game machine which is excellent and new.SOLUTION: In the case that a result of win/lose determination made on the basis of reception of game balls in start ports 2101, 2102 is win, when game balls are led to a first route, a general win mode is determined, and when game balls are led to a second route, a special win mode is determined, but generally, game balls are led to the first route. When a speculative win is determined to be a mode, display performance that makes a player hopeful for a large quantity win is executed at high probability, although probability at which the large quantity win is determined is nearly equal to or lower than probability at which a small quantity win is determined. When the game balls are led to the second route, other game balls are prevented from being led to the first route.SELECTED DRAWING: Figure 186
Patent JP-2020143601-A (JP)
Title: Valve structure of engine
Inventor: IETANI TOSHIAKI
IPC: F01L3/10
Filed: 2019-03-05
Abstract: To easily and reliably attach a retainer to a valve stem.SOLUTION: A valve structure of an engine comprises: a valve member having an umbrella part at one end of an axial valve stem in an axial direction; a valve spring supported to the engine at one end, and pressing the valve member to the other end side in the axial direction; a retainer for holding the other end of the valve spring; a groove formed at the other-end side external periphery of the valve stem in the axial direction; and a fastening member fit into the groove, and fixing the retainer and the valve stem. The groove has a bottom face on which an inner face of the fastening member oriented toward an axial core side abuts, an inclination face which is expanded in a diameter as progressing toward one end side from one end side edge of the bottom face in the axial direction, and the other end locking face which rises while being inclined to an axial orthogonal direction from the other end side edge of the bottom face in the axial direction, or to one end side in the axial direction rather than the axial orthogonal direction, and on which an end face of the fastening member at the other end side abuts.SELECTED DRAWING: Figure 1
Patent JP-2020145847-A (JP)
Title: Cable processing device and cable processing method
Inventor: SUZUKI KANAKO
IPC: B26D3/00
Filed: 2019-03-06
Abstract: To provide a cable processing device and a cable processing method capable of removing jacket from a plurality of cables respectively, and suppressing damage to the cables.SOLUTION: A cable processing device has a first unit having a first blade, a second unit having a second blade, and a holding unit. The holding unit holds the first unit and the second unit so that a tip of the first blade may be opposed to a tip of the second blade, and a distance between the tip of the first blade and the tip of the second blade may be changed. The first unit holds the first blade so that the first blade may be rotatable around a rotation axis extending in a plate thickness direction of the first blade.SELECTED DRAWING: Figure 1
Patent JP-2019081390-A (JP)
Title: Apparatus for taking out molded product
Inventor: TOKUYAMA YOSHIYUKI
IPC: B29C45/42
Filed: 2019-03-11
Abstract: To provide a molded product taking out apparatus capable of speeding up a taking out operation more than ever.SOLUTION: A side entry type molded product taking out apparatus 1 is arranged beside a molding machine 3 in a direction orthogonal to an opening/closing direction (Y direction) of a mold 5 in the molding machine 3. The molded product taking out apparatus 1 comprises a gantry 7 fixed on an arranging surface GS. Four pieces of metal intermediate beam members 26A to 26D are joined by weld-bonding with four pieces of metal column members 23A to 23D to be connected with each other as a frame structure 21 of the gantry 7 at positions between four upper ends and four lower ends of four pieces of the metal column members 23A to 23D.SELECTED DRAWING: Figure 7
Patent JP-2020148257-A (JP)
Title: Fixing structure of rotary member
Inventor: NOMURA SHOJI
IPC: F16H55/17
Filed: 2019-03-13
Abstract: To provide a fixing structure of a rotary member that can position and fix a rotary member reliably with a simple configuration while reducing machining man-hours and the number of components to realize cost reduction and space saving.SOLUTION: As an axial positioning and fixing structure of a gear (rotary member) 3 that is spline-fitted to a rotational shaft 2, employed is a structure in which a fitting groove 2b is formed on the outer periphery of the rotational shaft 2 over the entire circumference; also, two semicircular ring-shaped cotters 4 formed by dividing a circular ring plate into two are fitted to the fitting groove 2b so that one end of the gear 3 in an axial direction is brought into contact with the cotter 4; further, a wave spring 5 is contracted in a ring-shaped space S formed between the inside of the fitting groove 2b and the cotter 4; and moreover, a cotter cover 6 covering the outer periphery of the cotter 4 is press-fitted to the rotational shaft 2.SELECTED DRAWING: Figure 1
Patent JP-2020154495-A (JP)
Title: Information processing device and program
Inventor: ABE NORIYUKI
IPC: G06Q10/06
Filed: 2019-03-19
Abstract: To provide an information processing device and program capable of preferentially restoring an apparatus which should restore a fault compared with a case in which the limited number of persons in charge of maintenance cope with all apparatuses with the fault occurring.SOLUTION: An information control device 2 is provided with priority setting means 203 which sets a fault restoration priority to a least significant position in apparatuses 41 belonging to a first group in which a fault restoration method cannot be determined among apparatuses 41 with the fault occurring, and sets the fault restoration priority to a priority higher than the least significant position in apparatuses 41 belonging to a second group in which the fault restoration method can be determined.SELECTED DRAWING: Figure 1
Patent JP-2020154500-A (JP)
Title: Slave station, method, and program
Inventor: UEMURA HIROAKI
IPC: G08B27/00
Filed: 2019-03-19
Abstract: To provide: a slave station capable of calling attention to a disaster hazardous area predicted to be influenced by a disaster according to the type of disasters, even when the slave station moves; a method; and a program.SOLUTION: A slave station 12 comprises a receiving unit 121a for receiving a current position of the slave station 12; a storage unit 123 for storing a hazard map showing a disaster hazardous area predicted to be influenced by a disaster during the disaster for every disaster type; a control unit 122 for updating the disaster type of the slave station 12 predicted to be influenced during the disaster, based on the current position of the slave station 12 and the hazard map; and an output unit 125 for outputting call attention when a predetermined disaster type received from a master station 11 and the slave station 12 are identical to each other.SELECTED DRAWING: Figure 1A
Patent JP-2020151073-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-19
Abstract: To provide a game machine capable of improving an amusement.SOLUTION: A game machine can control a state to a normal state (low probability/low base state), a KT state (high probability/low base state) in which a frequency of being controlled to a small winning game state is higher than that of the normal state, and a probability variation state (high probability/high base state) which is advantageous relative to the normal state and is different from the KT state. When a jackpot variation is started in the probability variation state, a state is controlled to a probability variation state until 30 seconds pass since start of the jackpot variation, and a state is controlled to the KT state after 30 seconds pass, and in a period until 30 seconds pass, a KT inciting performance for suggesting whether or not a state is controlled to the KT state can be executed. Therefore, in the game machine, an amusement related to shift of a game state can be improved.SELECTED DRAWING: Figure 9-17
Patent JP-2020152615-A (JP)
Title: High-purity cobalt sulfate powder
Inventor: INOUE AKINORI
IPC: C01G51/00
Filed: 2019-03-20
Abstract: To provide a method for producing a high-purity cobalt sulfate solution capable of being used as a plating solution while preventing contamination due to Na, and to provide cobalt sulfate powder to be used for the production.SOLUTION: A high-purity cobalt is processed into a chip, and is added to dilute sulfuric acid. Impurities are precipitated on a surface of an undissolved chip, and then the chip is separated through filtration. The cobalt sulfate solution remaining is heated to increase its concentration and is thereafter cooled slowly, to collect supersaturated and precipitated cobalt sulfate powder. High-purity cobalt powder is obtained which has a content of cobalt sulfate of 99.998 mass% or more and a small Na content. A cobalt sulfate solution obtained by dissolving the cobalt powder in water is also high in purity, and Na contamination thereof is reduced.SELECTED DRAWING: None
Patent JP-2020152316-A (JP)
Title: Seat belt buckle device
Inventor: ITO TAKUMI
IPC: A44B11/25
Filed: 2019-03-22
Abstract: To provide a seat belt buckle device which can share an impact absorption function at a collision time and a stopper function of impact absorption stroke, and can stably hold a strength after impact absorption.SOLUTION: A seat belt buckle device 1 comprises: a bending element 5 of which one end side is supported by a lap anchor part 3, and the other end side extends toward a buckle 2 side; and a slide part 6 which is coupled to an intermediate part of a webbing 4 in a longer direction, and has an ironing part 60 which plastically deforms the bending element 5 when moving on the bending element 5. Before deformation of the bending element 5 by the ironing part 60, the webbing 4 connects the buckle 2 and the lap anchor part 3 in a loosened state. When the buckle 2 is pulled by a crewman, the slide part 6 moves while plastically deforming the bending element 5 until the webbing 4 is no longer loosened.SELECTED DRAWING: Figure 3
Patent JP-2019115726-A (JP)
Title: Game machine
Inventor: ONOSHIRO RYOTA
IPC: A63F5/04
Filed: 2019-03-22
Abstract: To provide a game machine capable of switching between a background image and a presentation image, and allowing a re-start of a display of the background image from a scene where a player is interested.SOLUTION: A slot machine 100 includes a presentation button 171 for receiving an operation of a player; and a presentation image display device 157 for displaying images. The slot machine 100 has a first display state and a second display state, the first display state for displaying in the presentation image display device 157 a background image d10 of which display contents change over time, the second display state for displaying the background image d10 in the presentation image display device 157 and shielding a part of the background image d10 to display an explanation image d20 in the presentation image display device 157. When in the second display state and if an operation to the presentation button 171 is received, the slot machine 100 continues the display of the background image d10 and causes the first display state by ending the display of the explanation image d20.SELECTED DRAWING: Figure 23
Patent JP-2020156614-A (JP)
Title: Game machine
Inventor: HASEGAWA TOMOYA
IPC: A63F7/02
Filed: 2019-03-25
Abstract: To prevent a foreign object inserted into a collection path from reaching a game board in the collection path for collecting foul balls.SOLUTION: A foul ball collection path (a collection path) 90 includes: a first opening (a first path) 71 communicated to a guide path 61; a second opening (a second path) 80a communicated to an upper-stage tray (a storage tray) 10; a reception part 72 for receiving game balls passing through the first opening 71; and a first bent part (a bent path) 73 and a second bent part (a bent path) 76 of a rear collection path 70 provided between the reception part 72 and the second opening 80a, and a third bent part (a bent path) 81 of a front collection path 80. The first to third bent parts 73, 76 and 81 include first to third guide openings 73c, 76c, and 81c (fraudulent entry prevention parts) formed thereon for preventing a piano wire, etc. (foreign objects) inserted from the second opening 80a, from fraudulently entering from the second opening 80a to the first opening 71.SELECTED DRAWING: Figure 6
Patent JP-2020162345-A (JP)
Title: Electric motor system
Inventor: ONO TAKAAKI
IPC: H02K21/14
Filed: 2019-03-27
Abstract: To obtain a low-cost skew structure in an electric motor system.SOLUTION: An electric motor system adopts at least one of a first configuration and a second configuration: in the first configuration, by shifting a phase in the circumferential position of the magnetic pole of a first stator (64), which is a stator of a first electric motor (60), relative to the magnetic pole of a second stator (74), which is a stator of the second electric motor (70) and nearest in the circumferential direction, a skew is formed by the first stator (64) and the second stator (74); and in the second configuration, by shifting a phase in the circumferential position of the magnetic pole of the rotor (61) of the first electric motor (60) relative to the magnetic pole of the rotor (71) of the second electric motor (70), which is nearest in the circumferential direction with the same polarity, a skew is formed by the rotor (61) of the first electric motor (60) and the rotor (71) of the second electric motor (70).SELECTED DRAWING: Figure 5
Patent JP-2020164136-A (JP)
Title: vehicle
Inventor: ARAKI KEIZO
IPC: B62K5/10
Filed: 2019-03-29
Abstract: To suppress deterioration in running stability of a vehicle.SOLUTION: A vehicle, which inclines inside turning when turning, comprises: a vehicle body; N wheels including one or more rotating wheels (N is an integer of 2 or more); a steering drive device; and a steering control device which is so configured as to control the steering drive device by use of an inclination angle acceleration parameter having a correlation with an angular acceleration of an inclination angle of the vehicle body in a width direction of the vehicle. The steering control device determines a first control value, which indicates a torque in a specific direction for turning the vehicle in a direction opposite to a direction of the angular acceleration of the inclination angle which is indicated by the inclination angle acceleration parameter, by use of the inclination angle acceleration parameter, and controls the steering drive device by use of one or more control values including the first control value.SELECTED DRAWING: Figure 15
Patent JP-2020169066-A (JP)
Title: Mooring apparatus and mooring method
Inventor: MUKAI TAKAHIRO
IPC: B66C9/18
Filed: 2019-04-01
Abstract: To provide a mooring apparatus having a relatively large mooring force while being small, and a mooring method.SOLUTION: A supporting structure 8 is formed between a moving body and a fixed body, and has a protruding portion 6 with a pair of supported surfaces 10 arranged between a pair of supporting surfaces 9, and configured to be in contact with each of the supporting surfaces 9, where the protruding portion 6 has a pair of the opposing and supporting surfaces 9 in the direction intersecting the moving direction x of a moving body. One side of a supported surface 10 is supported by the one side of the supporting surface 9 as the moving body moves, and then the supporting structure 8 restrains the movement of the moving body by supporting the supported surface 10 by the other side of the supporting surface 9.SELECTED DRAWING: Figure 3
Patent JP-2020170908-A (JP)
Title: Communication device, communication system, and communication method
Inventor: NAKAO MASAKI
IPC: G06Q10/00
Filed: 2019-04-01
Abstract: To reduce the amount of power consumed when information is transmitted from a plurality of devices to a common device.SOLUTION: A communication device includes a communication unit that has a first function that communicates with a first device and a second function that communicates individually with one or more second devices with less power consumption than the communication by the first function, and a control unit that searches one or more second devices for a proxy device that has a role of acting for communication with the first device when there is individual information to be sent to the first device, sends individual information to a proxy device by the second function of the communication unit when there is a proxy device, and sends individual information to the first device by the first function of the communication unit when there in no proxy device in a case in which a certain condition is met.SELECTED DRAWING: Figure 2
Patent JP-2019123743-A (JP)
Title: Compositions, containing rgd motif-containing peptide or fragment thereof, for hair loss prevention, scalp improvement, or hair growth and hair restoration promotion
Inventor: UM KEY-AN
IPC: A61K8/64
Filed: 2019-04-03
Abstract: To provide cosmetic and pharmaceutical compositions effective for hair growth and hair restoration promotion in addition to hair loss prevention.SOLUTION: Compositions for hair loss prevention, scalp improvement, or hair growth and hair restoration promotion contain, as an active ingredient, a peptide comprising a specific amino acid sequence including an RGD motif, or a fragment thereof. The compositions are pharmaceutical or cosmetic compositions.SELECTED DRAWING: Figure 1
Patent JP-2019114559-A (JP)
Title: Negative electrode material for nonaqueous electrolyte secondary batteries and secondary battery
Inventor: YOSHIKAWA HIROKI
IPC: H01M4/36
Filed: 2019-04-04
Abstract: To provide a negative electrode material for nonaqueous electrolyte secondary batteries, which has a superior coulomb efficiency, and a nonaqueous electrolyte secondary battery.SOLUTION: A negative electrode material for nonaqueous electrolyte secondary batteries comprises: a conductive lithium-containing silicon composite having a structure in which silicon microcrystal or fine particles are distributed in a silicon-based compound, including a lithium-containing silicon composite including lithium of 2 mass% or more and less than 10 mass% to the silicon composite represented by the general formula, SiO(0.9≤x<1.6), and having a carbon coating on the surface of the lithium-containing silicon composite. With the conductive lithium-containing silicon composite, the size of the microcrystal or the crystallite of fine particles, determined according to Scherrer's formula based on a half-value width of a diffraction peak originating from Si(220) in X-ray diffraction is 4.4-7.5 nm.SELECTED DRAWING: Figure 1
Patent JP-2019196544-A (JP)
Title: Manufacturing method of antibacterial super-absorbent polymer absorber containing metal nanoparticle
Inventor: KOH SEOK KEUN
IPC: B82Y40/00
Filed: 2019-04-04
Abstract: To provide a manufacturing method of an a super-absorbent polymer absorber containing metal nanoparticles; and to provide application of the super-absorbent polymer absorber manufactured therefrom, and having antibacterial, sterilizing, far-infrared ray discharging, blood antioxidizing, and mineral discharging functions.SOLUTION: There are provided a technology and its application, in which, more specifically, metal nanoparticles of copper, brass, bronze, silver, gold, germanium, zinc or the like are formed into a super-absorbent polymer by using a manufacturing method not adding moisture, and then, when the super-absorbent polymer absorbs moisture, metal nanoparticles having various functions are dispersed naturally uniformly, and an inherent characteristic of the metal nanoparticles is imparted to the super-absorbent polymer.SELECTED DRAWING: Figure 1